DE2050710A1 - Elektrischer Neigungsschalter - Google Patents
Elektrischer NeigungsschalterInfo
- Publication number
- DE2050710A1 DE2050710A1 DE19702050710 DE2050710A DE2050710A1 DE 2050710 A1 DE2050710 A1 DE 2050710A1 DE 19702050710 DE19702050710 DE 19702050710 DE 2050710 A DE2050710 A DE 2050710A DE 2050710 A1 DE2050710 A1 DE 2050710A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- tilt switch
- liquid
- switch according
- movement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 13
- 239000012212 insulator Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 26
- 229910052753 mercury Inorganic materials 0.000 description 26
- 239000011521 glass Substances 0.000 description 4
- 229910000497 Amalgam Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241001647090 Ponca Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Circuit Breakers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US830360A US3555219A (en) | 1969-06-04 | 1969-06-04 | Tilt switch |
| DE19702050710 DE2050710A1 (de) | 1969-06-04 | 1970-10-15 | Elektrischer Neigungsschalter |
| FR7040248A FR2112780A5 (enExample) | 1969-06-04 | 1970-11-09 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83036069A | 1969-06-04 | 1969-06-04 | |
| DE19702050710 DE2050710A1 (de) | 1969-06-04 | 1970-10-15 | Elektrischer Neigungsschalter |
| FR7040248A FR2112780A5 (enExample) | 1969-06-04 | 1970-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2050710A1 true DE2050710A1 (de) | 1972-05-04 |
Family
ID=27182937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702050710 Pending DE2050710A1 (de) | 1969-06-04 | 1970-10-15 | Elektrischer Neigungsschalter |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3555219A (enExample) |
| DE (1) | DE2050710A1 (enExample) |
| FR (1) | FR2112780A5 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771370A (en) * | 1971-12-17 | 1973-11-13 | Tokai Rika Co Ltd | Sensor for a positive or negative acceleration responsive switch |
| US3869588A (en) * | 1972-02-10 | 1975-03-04 | Said Ubukata By Said Mizutani | Positive or negative acceleration operated conductive liquid switch for vehicle safety devices |
| US4224502A (en) * | 1978-08-31 | 1980-09-23 | Acf Industries, Incorporated | Automatic welding feeder shut off |
| USD314939S (en) | 1987-09-28 | 1991-02-26 | Aerodyne Controls Corporation | Tilt switch |
| FR2657997B1 (fr) * | 1990-02-05 | 1996-10-18 | Helene Goupil | Dispositif de securite pour appareils electriques. |
| US5751074A (en) * | 1995-09-08 | 1998-05-12 | Edward B. Prior & Associates | Non-metallic liquid tilt switch and circuitry |
| US20090212968A1 (en) * | 2008-02-15 | 2009-08-27 | Mattel, Inc. | Remote control units for mechanized toys |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2056877A (en) * | 1936-10-06 | Safety switch fob automobiles | ||
| US1618608A (en) * | 1927-02-22 | William | ||
| US1588459A (en) * | 1923-02-09 | 1926-06-15 | Walter M S Kilgour | Circuit breaker |
| US1858191A (en) * | 1931-02-25 | 1932-05-10 | Clair H Hadley | Automatic circuit breaker |
| US2130500A (en) * | 1935-08-10 | 1938-09-20 | Edward D Lawson | Automatic safety switch for vehicles |
| US2161411A (en) * | 1937-01-19 | 1939-06-06 | Erich Reuben | Inertia switch |
| US2192262A (en) * | 1938-05-27 | 1940-03-05 | Carl A Griesedieck | Emergency cut-out for automobile ignition circuits |
| US2522721A (en) * | 1947-01-23 | 1950-09-19 | Honeywell Regulator Co | Control apparatus |
| US3163726A (en) * | 1952-11-22 | 1964-12-29 | Syivania Electric Products Inc | Discs for the mercury unshorter switch |
| US3036296A (en) * | 1958-10-28 | 1962-05-22 | Ernest R Conte | Swimming pool alarm |
-
1969
- 1969-06-04 US US830360A patent/US3555219A/en not_active Expired - Lifetime
-
1970
- 1970-10-15 DE DE19702050710 patent/DE2050710A1/de active Pending
- 1970-11-09 FR FR7040248A patent/FR2112780A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2112780A5 (enExample) | 1972-06-23 |
| US3555219A (en) | 1971-01-12 |
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